Hey I just got my first subaru it's a 2002 wrx has a newer motor with only 90k and stock transmission body has 170k. It doesn't have gauges or anything it has a borla cat back exhaust drilled and slotted rotors. What's the first steps I should take to make make sure everything is safe and what would I do to get some more power and a good tune for daily driving. Something reliable but more power than stock. Any info would be great thanks.